# 自字典生成式
items = ['Fruits', 'Books', 'Others']

prices = [100, 56]
prices = [100, 56, 100]
lst = zip(items, prices)  # 形成元组列表
print(list(lst))

print('---------字典表达式---------')
dic = {item.upper(): price for item, price in zip(items, prices)}
print(dic)